Solve the problem.Determine whether the ordered triple (-2, -1, 5) is a solution of the system of equations. x - y + z = 42x - 8y - 3z = 243x + 4y + 2z = 7
A. Yes
B. No
Answer: B
Mathematics
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Provide an appropriate response.Show that y = ax2 + bx + c always has only one critical point at x = 
.
What will be an ideal response?
Mathematics
Evaluate the line integral of f(x,y) along the curve C.f(x,y) = 8y2, C: y = e-x, 0 ? x ? 2
A. 4[2
- (e- 4 + 1)3/2]
B. 
[2
- (e- 4 + 1)3/2]
C. 
D. 
Mathematics
List all the factors of each number.10
A. 2 + 5 B. 2 ? 5 C. 2 ? 7 D. 2 ? 6
Mathematics
Use synthetic division to find the quotient and remainder.(x4 - 2) ÷ (x - 3)
A. x3 + 7x2 + 6x + 3 + 
B. x3 + 2x2 + 4x + 8 + 
C. x3 + 3x2 + 9x + 27 + 
D. x3 + 3x2 + 9x + 27 + 
Mathematics